dehydrate

英 [ˌdiːhaɪˈdreɪt]

美 [diːˈhaɪdreɪt]

v.  使(食物)脱水; (身体)失水，脱水; 使(身体)脱水

过去式：dehydrated　过去分词：dehydrated　第三人称单数：dehydrates　现在分词：dehydrating　

TOEFLGRETEM8医学

Collins.1 / BNC.24344 / COCA.17223

牛津词典

verb

• 使（食物）脱水
  to remove the water from sth, especially food, in order to preserve it
• （身体）失水，脱水；使（身体）脱水
  to lose too much water from your body; to make a person's body lose too much water
  1. Runners can dehydrate very quickly in this heat.
     天这样热，赛跑运动员很快会脱水。
  2. the dehydrating effects of alcohol
     酒精引起的脱水

柯林斯词典

• VERB (常指为便于保存而）使(食品等)脱水，使干燥
  When something such as foodis dehydrated, all the water is removed from it, often in order to preserve it.
  1. Normally specimens have to be dehydrated.
     标本通常需要经过干燥处理。
• V-ERG (使)（身体）脱水
  If youdehydrateor if somethingdehydratesyou, you lose too much water from your body so that you feel weak or ill.
  1. People can dehydrate in weather like this...
     人们在这样的天气下可能会脱水。
  2. Alcohol quickly dehydrates your body.
     酒精会让身体迅速脱水。

英英释义

verb

• lose water or moisture
  1. In the desert, you get dehydrated very quickly
  Synonym:exsiccatedry updesiccate
• remove water from
  1. All this exercise and sweating has dehydrated me
  Synonym:desiccate
• preserve by removing all water and liquids from
  1. carry dehydrated food on your camping trip
  Synonym:desiccate

双语例句

• Normally specimens have to be dehydrated.
  标本通常需要经过干燥处理。
• A combination of nerves and bright lights causes you to sweat, dehydrate, and need H2O now.
  紧张和强光会让人流汗、脱水，现在你要需要补充点H2O。
• But make sure you will drink water because you may dehydrate.
  但是，记得喝水，因为哭泣的时候有可能脱水。
• Drink lots of liquid but avoid alcohol as it will dehydrate you.
  大量喝水，但不要喝酒，因为酒会使你脱水；
• Adopted are such methods as density difference and settlement separation to dehydrate such crude oil.
  通过密度差、沉降分离等方法对原油进行脱水。
• High concentrations of sugar will suck the microbe's vital water right through its cell wall, causing it to dehydrate.
  高浓度的糖会将细菌体内赖以生存的水分从细胞壁吸引出来，造成细菌脱水。
• A mineral having the composition calcium sulfate dehydrate.
  一种含有化合物硫酸钙二水的矿物质。
• She's going to dehydrate.
  她快哭脱水了。
• The paper respectively studied the effects of the monomers and initiator on the dehydrate rate of the demulsifier.
  考察了各单体及引发剂用量对合成破乳剂脱水率的影响。
• People can dehydrate in weather like this
  人们在这样的天气下可能会脱水。